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Items: 4

1.

Transcriptional profiling of adult Drosophila antennae by high-throughput sequencing

(Submitter supplied) Background Antennae of fruit flies are the major organs responsible for detecting environmental volatiles, e.g., egg-laying substrates. An adult antenna contains many sensilla full of olfactory sensory neurons, where olfactory receptor (Or) genes are expressed. Each sensory neuron only expresses up to three receptors, making it difficult to estimate expression levels by conventional methods. In this study, we applied Illumina RNA sequencing (RNA-seq) to study the expression levels of Or and other genes in fly antennae. more...
Organism:
Drosophila melanogaster
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13304
2 Samples
Download data: FPKM_TRACKING
Series
Accession:
GSE99545
ID:
200099545
2.

Expression divergence of chemosensory genes between Drosophila sechellia and its sibling species and its implications for host shift [Dsim JP]

(Submitter supplied) Drosophila simulans relies exclusively on the fruits of Morinda citrifolia, which are toxic to most insects, including its sibling species D. melanogaster and D. simulans. Although several odorant binding protein (Obp) genes and olfactory receptor (Or) genes were suggested to be associated with the D. simulans host shift, a broad view of how chemosensory genes have contributed to this shift is still lacking. more...
Organism:
Drosophila simulans
Type:
Expression profiling by high throughput sequencing
Platform:
GPL13306
6 Samples
Download data: FPKM_TRACKING
Series
Accession:
GSE67862
ID:
200067862
3.

Expression divergence of chemosensory genes between Drosophila sechellia and its sibling species and its implications for host shift [Dsec JP]

(Submitter supplied) Drosophila sechellia relies exclusively on the fruits of Morinda citrifolia, which are toxic to most insects, including its sibling species D. melanogaster and D. simulans. Although several odorant binding protein (Obp) genes and olfactory receptor (Or) genes were suggested to be associated with the D. sechellia host shift, a broad view of how chemosensory genes have contributed to this shift is still lacking. more...
Organism:
Drosophila sechellia
Type:
Expression profiling by high throughput sequencing
Platform:
GPL20000
6 Samples
Download data: FPKM_TRACKING
Series
Accession:
GSE67861
ID:
200067861
4.

Expression divergence of chemosensory genes between Drosophila sechellia and its sibling species and its implications for host shift [Dsec TW]

(Submitter supplied) Drosophila sechellia relies exclusively on the fruits of Morinda citrifolia, which are toxic to most insects, including its sibling species D. melanogaster and D. simulans. Although several odorant binding protein (Obp) genes and olfactory receptor (Or) genes were suggested to be associated with the D. sechellia host shift, a broad view of how chemosensory genes have contributed to this shift is still lacking. more...
Organism:
Drosophila sechellia
Type:
Expression profiling by high throughput sequencing
Platform:
GPL20000
6 Samples
Download data: FPKM_TRACKING
Series
Accession:
GSE67587
ID:
200067587
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